#C17539#C17539

#C17539 is a light, vivid orange. Relative luminance 0.244; OKLCH L 63.4% C 0.121 H 56.4°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#C17539
RGB	rgb(193, 117, 57)
HSL	hsl(26, 54%, 49%)
HSV	hsv(26, 70%, 76%)
CMYK	cmyk(0%, 39.4%, 70.5%, 24.3%)
CIE-LAB	lab(56.44, 24.71, 44.63)
CIE-LCH	lch(56.44, 51.02, 61.03°)
OKLab	oklab(63.37% 0.0672 0.101)
OKLCH	oklch(63.37% 0.121 56.4)
XYZ	xyz(29.0945, 24.3584, 7.0395)
Luminance	0.2435 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C17539 #3985C1

analogous

#C13941 #C17539 #C1B939

triadic

#C17539 #39C175 #7539C1

tetradic

#C17539 #41C139 #3985C1 #B939C1

square

#C17539 #41C139 #3985C1 #B939C1

split-complementary

#C17539 #39C1B9 #3941C1

monochromatic

#633C1D #92582B #C17539 #D29566 #E0B695

Accessibility & contrast

On white

3.58

#C17539 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#C17539 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C17539

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C17539	#FFFFFF	#000000	##000000
##C17539	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D32

Deuteranopia (green-blind)

#9E8E39

Tritanopia (blue-blind)

#D36568

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #c17539;
/* rgb */ color: rgb(193, 117, 57);
/* oklch */ color: oklch(63.4% 0.121 56.4);

Tailwind

colors: {
  custom: {
    50: '#d99d72',
    500: '#c17539',
    950: '#000000',
  },
}

SCSS

$custom: #c17539;
$custom-light: #d99d72;
$custom-dark: #000000;

JSON

{
  "hex": "#c17539",
  "rgb": {
    "r": 193,
    "g": 117,
    "b": 57
  },
  "hsl": {
    "h": 26.471,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.63368,
    "c": 0.12127,
    "h": 56.4
  },
  "luminance": 0.24355
}

Semantic roles & 50–950 ramp

primary

#C17539

secondary

#8BAFCB

accent

#9DDE4A

background

#FEF9F7

surface

#FCF2ED

border

#D5CCC8

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C17539

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →